Bump diesel from 1.3.2 to 1.4.2

[dependabot-preview]

Bumps diesel from 1.3.2 to 1.4.2.

Release notes

Sourced from diesel's releases.

v1.4.0

New Features

In contrast to the last release most changes in this release are minor or internal. We've added support for newer versions of some dependency crates (libsqlite-sys, uuid, ipnetwork).

Diesel CLI got a command line flag to check if a generated schema matches the already existing one. This is useful for CI setups to check there if the committed generated schema file matches the committed migrations.

We've added support for the diesel_mange_updated_at('table_name') SQL function on SQLite. This function handles the setup of an trigger that automatically updates the updated_at column on update operations.

Additionally several helpers were added to support the deserialisation of tuples and composite types on PostgreSQL.

As always, a full list of changes can be found it in the changelog

Thanks

Thank you to everyone who helped make this release happen through bug reports, and discussion on Gitter. While we don't have a way to collect stats on that form of contribution, it's greatly appreciated.

In addition to the Diesel core team, 29 people contributed code to this release. A huge thank you to:

• Aleksey Ivanov
• Andrew Speed
• Carlos Diaz-Padron
• Daniel Silverstone
• Dirkjan Ochtman
• Dominik Sander
• Eyal Kalderon
• Galuh Sahid
• Hirokazu Hata
• Jake Goulding
• Jo Liss
• Josh Leeb-du Toit
• Kevin Stenerson
• kpcyrd
• Marcus Stollsteimer
• Matej Stuchlik
• Nikita Sivakov
• notryanb
• Rasmus Kaj
• Richard Petrie
• Rotem Yaari
• Ryan Leckey
• Sergio Benitez
• Simon Heath
• Stephen Muss
• Trinh Hoang Anh

1.3.3

This is a small bugfix release, addressing an issue with MySQL 8.0. The
behavior of the C API in libmysqlclient changed in this version of

... (truncated)

Changelog

Sourced from diesel's changelog.

[1.4.2] - 2019-03-19

Fixed

• Parenthesis are now inserted around all mathematical operations. This means
  that (2.into_sql() + 3) * 4 will correctly evaluate to 20 as expected.
  Previously we would generate SQL that evaluated to 14. This could even result
  in runtime errors if multiple types were involved (for example, interval * (integer + 1))

[1.4.1] - 2019-01-24

Fixed

• This release fixes a minor memory safety issue in SQLite. This bug would only
  occur in an error handling branch that should never occur in practice.

Added

• Added BoxedSqlQuery. This allows users to do a variable amount of .sql or
  .bind calls without changing the underlying type.
• Added .sql to SqlQuery and UncheckedBind to allow appending SQL code to
  an existing query.

[1.4.0] - 2019-01-20

Fixed

• embed_migrations! will no longer emit an unused import warning
• Diesel now supports uuid 0.7 by adding the new feature flag uuidv07

Added

• Diesel CLI can be configured to error if a command would result in changes
  to your schema file by passing --locked-schema. This is intended for use
  in CI and production deploys, to ensure that the committed schema file is
  up to date.

• A helper trait has been added for implementing ToSql for PG composite types.
  See WriteTuple for details.

• Added support for MySQL's UNSIGNED TINYINT

• DatabaseErrorKind::SerializationFailure has been added, corresponding to
  SQLSTATE code 40001 (A SERIALIZABLE isolation level transaction failed to
  commit due to a read/write dependency on another transaction). This error is
  currently only detected on PostgreSQL.

... (truncated)

Commits

• 72aa66c Release v1.4.2
• 1f2ab1f Wrap all math operations in parens
• 568d3e2 Release diesel 1.4.1
• 679d127 Merge pull request #1967 from diesel-rs/sg-use-after-free
• 76761d3 Use diesel_infer_schema 1.4.0
• 1ba00c9 Fix use-after free in SQLite adapter
• dce9f01 Add missing line to changelog
• c55c72a Release diesel 1.4.0
• e55104b Fix formating
• 75b0807 Impl UndecoratedInsertRecord for OwnedBatchInsert.
• Additional commits viewable in compare view

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